The phrase "haddest good" can be interpreted as having something good or possessing something positive. Some synonyms for this phrase include "acquired good," "obtained well-being," "possessed advantage," or "gained benefit." These synonyms describe the state of having received something that is advantageous or desirable. Other possible synonyms for "haddest good" may vary depending on the context in which the phrase is being used. However, the common thread among all of these synonyms is that they describe a positive aspect of something that has been acquired or obtained. Overall, "haddest good" can be understood as having something beneficial.